Results 131 to 140 of about 1,831,965 (356)

Biochemical Bone Turnover Markers and Osteoporosis in Older Men: Where Are We? [PDF]

, 2011
In men aged less than 60, the association of serum and urinary levels of biochemical bone turnover markers (BTMs) and bone mineral density (BMD) is weak or not significant.
Szulc, Pawel
core   +3 more sources

Osteosarcoma Cell‐Derived Migrasomes Promote Macrophage M2 Polarization to Aggravate Osteosarcoma Proliferation and Metastasis

Advanced Science, EarlyView.
Migrasomes are newly discovered organelles in migrating cells. This study finds that osteosarcoma cell‐derived migrasomes promote the tumor‐promoting phenotype of macrophages and further aggravate osteosarcoma malignant progression via milk fat globule‐EGF factor 8.
Wanshun Liu, Lei Li, Xiaoming Bai, Mengxue Zhang, Wei Lv, Yongbin Ma, Yuzhi Sun, Hongjing Zhang, Qing Jiang, Qingqiang Yao, Zhi‐Yuan Zhang   +10 more
wiley   +1 more source

Bone microstructural characteristics or positional changes of condyle head affect short-term condyle head resorption after orthognathic surgery

Scientific Reports
Condylar resorption occurs in some cases after orthognathic surgery, and the risk factors associated with postoperative condylar head resorption have been extensively described.
Kazuaki Miyagawa, Chihiro Arikawa, Koichi Hayashi, Soju Seki, Yusuke Yokota, Kazuma Harada, Susumu Tanaka, Emiko Tanaka Isomura   +7 more
doaj   +1 more source

Resorption Rates of Bone Graft Materials after Crestal Maxillary Sinus Floor Elevation and Its Influencing Factors

Journal of Functional Biomaterials
The aim of this study is to analyze the resorption rate of bone graft materials after crestal sinus floor elevation, study its influencing factors, and improve the long-term success rate of implants after crestal maxillary sinus floor elevation ...
Ling Jing, Baohui Su
doaj   +1 more source

Electrical Stimulation Therapy – Dedicated to the Perfect Plastic Repair

Advanced Science, EarlyView.
This review discusses various types of electrical stimulation sources and materials, delving into the roles and mechanisms of electrical stimulation therapy in plastic surgery for tissue repair. This work broadens the clinical perspective of electrical stimulation, covering diverse repair needs from bone to soft tissues, and provides insights into ...
Kexin Deng, Ruizeng Luo, Ying Chen, Xiaoqiang Liu, Yuanyin Xi, Muhammad Usman, Xupin Jiang, Zhou Li, Jiaping Zhang   +8 more
wiley   +1 more source

Nobiletin, a Polymethoxy Flavonoid, Suppresses Bone Resorption by Inhibiting NFκB-Dependent Prostaglandin E Synthesis in Osteoblasts and Prevents Bone Loss Due to Estrogen Deficiency

Journal of Pharmacological Sciences, 2011
Nobiletin, a polymethoxy flavonoid, prevents cancer and inflammation, but the roles of nobiletin in bone are unclear. We examined the effects of nobiletin on bone resorption in vitro and on bone mass in ovariectomized (OVX) mice in vivo.
Suguru Harada, Tsukasa Tominari, Chiho Matsumoto, Michiko Hirata, Morichika Takita, Masaki Inada, Chisato Miyaura   +6 more
doaj  

Biology of Bone Tissue: Structure, Function, and Factors That Influence Bone Cells

BioMed Research International, 2015
Bone tissue is continuously remodeled through the concerted actions of bone cells, which include bone resorption by osteoclasts and bone formation by osteoblasts, whereas osteocytes act as mechanosensors and orchestrators of the bone remodeling process ...
R. Florêncio-Silva, G. R. S. Sasso, E. Sasso-Cerri, M. Simões, P. Cerri   +4 more
semanticscholar   +1 more source

Delivery of A Chemically Modified Noncoding RNA Domain Improves Dystrophic Myotube Function

Advanced Science, EarlyView.
CYTOR is a pro‐myogenic ncRNA in skeletal muscle. Here, chemical probing of CYTOR, coupled with functional cellular assays identifies exon 2 as an independent myogenic RNA domain. Chemical engineering of CYTOR exon 2 RNA improves pharmacologic properties, including RNA stability and cell‐autonomous immunogenicity.
Zeinabou Niasse‐Sy, Bo Zhao, Ajda Lenardič, Huyen Thuc Tran Luong, Ori Bar‐Nur, Johan Auwerx, Martin Wohlwend   +6 more
wiley   +1 more source

Short-term cone beam CT study on bone mass changes post touch-controlled minimally invasive mandibular molar implant

Scientific Reports
This study aimed to investigate the change of peri-implant bone mass after touch-controlled, minimally invasive implantation in the mandibular first molar region by cone-beam computed tomography (CBCT).
Wenchao Li, Ning Ruan, Yuan Tian, Senhao Li, Weize Han, Xinxin Zhang, Haoyang Yu, Yu Xie   +7 more
doaj   +1 more source

TGF-β1-induced Migration of Bone Mesenchymal Stem Cells Couples Bone Resorption and Formation

Nature Network Boston, 2009
Bone remodeling depends on the precise coordination of bone resorption and subsequent bone formation. Disturbances of this process are associated with skeletal diseases, such as Camurati-Engelmann disease (CED).
Yi Tang, Xiangwei Wu, Weiqi Lei, Lijuan Pang, C. Wan, Zhenqi Shi, Ling Zhao, T. Nagy, Xinyu Peng, Junbo Hu, Xu Feng, W. Van Hul, M. Wan, Xu Cao   +13 more
semanticscholar   +1 more source